Hal\MutaTesting\Mutation\Consolidation\SourceFileService::getAvailableFiles PHP Method

    public function getAvailableFiles()
    {
        $files = array();
        foreach ($this->mutations as $mutant) {
            if (!in_array($mutant->getSourceFile(), $files)) {
                array_push($files, $mutant->getSourceFile());
            }
        }
        return $files;
    }